Speedy Inks - 6PK Compatible Black POS Ribbon Cartridges for Epson ERC-32B | For use in: Epson TM-935, Epson M820, Epson TM-U150, Epson TM-U420, Epson TM-U675, Epson TM-H6000, Epson TM-H6000II, Casio CE-4200, Casio CE-4250, Casio CE-4700, Casio CE-5100, Casio CE-6100, Casio CE-7000, Casio TK-1300, Casio TK-2300, Casio TK-2700, Casio TK-6000, Casio TK-7000, Panasonic JS-5000 Page Yield: N/A Shelf Life: 48 Months Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty